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Hello,<br>
<br>
I just upgrade to VTK 5.4 (from 5.0)and I realised that  I can't catch
the <i>RightButtonReleaseEvent  </i>anymore when using a <i>vtkInteractorStyleSwitch
</i>. It was working yesterday.<br>
<br>
But I still can catch <i>RightButtonPressEvent</i>.  What happen?  Is
it a bug?<i><br>
</i><br>
I tryed with a <i>vtkInteractorStyleRubberBandZoom </i>and its
working, so its seems to be specific to the interactorStyle.<br>
<br>
<br>
***********<br>
 <i>   mpIren = vtkWin32RenderWindowInteractor::New();<br>
    mpSwitchStyle = vtkInteractorStyleSwitch ::New();<br>
    mpIren->SetInteractorStyle(mpSwitchStyle);<br>
<br>
//Not Working ( </i><i>MouseRightClickReleaseEvent is never called)</i><i><br>
    vtkCallbackCommand * lpMRightClickReleaseCommand =
vtkCallbackCommand::New();<br>
   
lpMRightClickReleaseCommand->SetCallback(MouseRightClickReleaseEvent);<br>
  
 mpIren->AddObserver(vtkCommand::RightButtonReleaseEvent,lpMRightClickReleaseCommand);<br>
<br>
</i><i>// Working</i><br>
<i>    vtkCallbackCommand * lpMRightClickPressCommand =
vtkCallbackCommand::New();<br>
   
lpMRightClickPressCommand->SetCallback(MouseRightClickPressEvent);<br>
  
 mpIren->AddObserver(vtkCommand::RightButtonPressEvent,lpMRightClickPressCommand);<br>
*********<br>
<br>
<br>
</i> thanks for your help,<br>
<br>
Vincent
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